Cities / United States / Pennsylvania

14°

☀️ Iselin Heights weather

Clear sky. .

Feels like 13° Wind 6 km/h NE Humidity 93% Pressure 1019 hPa UV 7 Air Good 06:30 - 20:05
⚠ Dense Fog Advisory · Moderate

Dense Fog Advisory issued August 21 at 12:33AM EDT until August 21 at 10:00AM EDT by NWS State College PA

Right now it is 14° in Iselin Heights with clear skies and today's high is 22° with an overnight low of 11°. The sun rises at 06:30 and sets at 20:05, giving 13h 35m of daylight. Over the coming week highs range from 20° to 24°.

Iselin Heights is in Pennsylvania, United States, sitting 483 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

12° 18° 23° 22° 13° 08:00 · 13.1° · 0 mm 09:00 · 15.2° · 0 mm 10:00 · 17.1° · 0 mm 11:00 · 18.8° · 0 mm 12:00 · 20.2° · 0 mm 13:00 · 21° · 0 mm 14:00 · 21.5° · 0 mm 15:00 · 21.9° · 0 mm 16:00 · 22.1° · 0 mm 17:00 · 22° · 0 mm 18:00 · 21.4° · 0 mm 19:00 · 20.4° · 0 mm 20:00 · 18.7° · 0 mm 21:00 · 17.1° · 0 mm 22:00 · 16.1° · 0 mm 23:00 · 15.5° · 0 mm 00:00 · 14.7° · 0 mm 01:00 · 14° · 0 mm 02:00 · 13.6° · 0 mm 03:00 · 13.2° · 0 mm 04:00 · 12.9° · 0 mm 05:00 · 12.8° · 0 mm 06:00 · 13° · 0 mm 07:00 · 12.9° · 0 mm

Precipitation

08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
08:00 ☀️ 13.1° 12.8° - Clear sky
09:00 ☀️ 15.2° 14.6° - Clear sky
10:00 ☀️ 17.1° 16.8° - Clear sky
11:00 ☀️ 18.8° 19° - Clear sky
12:00 ☀️ 20.2° 19.6° - Clear sky
13:00 ☀️ 21° 20.8° - Clear sky
14:00 ☀️ 21.5° 21.4° - Clear sky
15:00 ☀️ 21.9° 21.7° - Clear sky
16:00 ☀️ 22.1° 21.9° - Clear sky
17:00 ☀️ 22° 21.6° - Clear sky
18:00 ☀️ 21.4° 21.2° - Clear sky
19:00 ☀️ 20.4° 20.7° - Clear sky

Next 16 days

☀️ TodayAugust 21st Avg 17° Low 11° at 05:00 High 22° at 16:00 Wind ~9 km/h
Clear Clear
00:00 14°
02:00 13°
04:00 12°
06:00 11°
08:00 13°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 16°
🌧️ SaturdayAugust 22nd Avg 18° Low 13° at 05:00 High 24° at 17:00 14.8 mm rain Wind ~15 km/h
Clear Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 21° 0.4mm
14:00 23°
16:00 24°
18:00 23°
20:00 20°
22:00 19°
🌦️ SundayAugust 23rd Avg 17° Low 12° at 23:00 High 23° at 16:00 1.1 mm rain Feels 19° Wind ~19 km/h
Cloudy Cloudy Rain Cloudy
00:00 17° 0.25mm
02:00 16°
04:00 15°
06:00 15°
08:00 15°
10:00 16°
12:00 18° 0.1mm
14:00 21° 0.1mm
16:00 23°
18:00 20°
20:00 18°
22:00 16°
🌦️ MondayAugust 24th Avg 14° Low at 07:00 High 20° at 16:00 1.5 mm rain Feels 16° Wind ~20 km/h
Rain Cloudy Clear
00:00 11°
02:00 13° 0.1mm
04:00 11° 0.7mm
06:00
08:00 11°
10:00 14°
12:00 17° 0.1mm
14:00 19°
16:00 20° 0.1mm
18:00 18°
20:00 14°
22:00 12°
☀️ TuesdayAugust 25th Avg 16° Low at 06:00 High 24° at 16:00 Feels 22° Wind ~12 km/h
Clear Clear Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00
08:00 12°
10:00 18°
12:00 21°
14:00 24°
16:00 24°
18:00 23°
20:00 16°
22:00 14°
☁️ WednesdayAugust 26th Avg 17° Low 12° at 04:00 High 24° at 15:00 Wind ~10 km/h
Cloudy Cloudy
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 14°
10:00 18°
12:00 22°
14:00 24°
16:00 24°
18:00 22°
20:00 17°
22:00 16°
🌧️ ThursdayAugust 27th Avg 19° Low 14° at 05:00 High 24° at 13:00 15 mm rain Wind ~11 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 15°
06:00 14°
08:00 16°
10:00 21°
12:00 24° 0.4mm
14:00 24° 0.4mm
16:00 23° 1mm
18:00 20° 1.5mm
20:00 18° 1.5mm
22:00 17° 2.1mm
🌦️ FridayAugust 28th Avg 20° Low 14° at 23:00 High 26° at 15:00 3 mm rain Feels 24° Wind ~17 km/h
Rain Cloudy Rain Clear
00:00 17° 0.9mm
02:00 17° 0.9mm
04:00 17°
06:00 17°
08:00 17°
10:00 20°
12:00 24° 0.1mm
14:00 26° 0.1mm
16:00 26°
18:00 23°
20:00 18°
22:00 15°
☀️ SaturdayAugust 29th Avg 17° Low 12° at 05:00 High 26° at 16:00 Feels 24° Wind ~7 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 19°
12:00 23°
14:00 25°
16:00 26°
18:00 23°
20:00 17°
22:00 15°
SundayAugust 30th Avg 19° Low 12° at 04:00 High 28° at 16:00 Wind ~9 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 14°
10:00 20°
12:00 25°
14:00 27°
16:00 28°
18:00 25°
20:00 19°
22:00 17°
MondayAugust 31st Avg 22° Low 16° at 04:00 High 30° at 16:00 Wind ~14 km/h
Partly Cloudy Partly Cloudy Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 24°
12:00 28°
14:00 30°
16:00 30°
18:00 28°
20:00 23°
22:00 22°
☀️ TuesdaySeptember 1st Avg 25° Low 19° at 05:00 High 33° at 14:00 0.3 mm rain Wind ~20 km/h
Rain Clear Cloudy
00:00 21° 0.1mm
02:00 20° 0.1mm
04:00 19°
06:00 19°
08:00 20°
10:00 25°
12:00 30°
14:00 33°
16:00 32°
18:00 29°
20:00 25°
22:00 26°
🌦️ WednesdaySeptember 2nd Avg 24° Low 19° at 23:00 High 30° at 15:00 1.8 mm rain Wind ~18 km/h
Clear Rain Cloudy Rain
00:00 26°
02:00 25°
04:00 24°
06:00 23°
08:00 23°
10:00 24° 0.3mm
12:00 27°
14:00 29°
16:00 29° 0.1mm
18:00 26° 0.2mm
20:00 21° 0.2mm
22:00 19°
🌦️ ThursdaySeptember 3rd Avg 24° Low 18° at 04:00 High 32° at 16:00 3.9 mm rain Wind ~17 km/h
Rain Clear
00:00 18° 0.6mm
02:00 18° 0.6mm
04:00 18° 0.7mm
06:00 18°
08:00 19°
10:00 24°
12:00 29°
14:00 31°
16:00 32°
18:00 30°
20:00 26°
22:00 24°
🌦️ FridaySeptember 4th Avg 21° Low 17° at 23:00 High 23° at 17:00 4.2 mm rain Feels 26° Wind ~14 km/h
Rain Rain
00:00 22° 0.4mm
02:00 22° 0.4mm
04:00 20° 0.4mm
06:00 20° 0.3mm
08:00 20° 0.3mm
10:00 22°
12:00 23° 0.1mm
14:00 23° 0.1mm
16:00 23° 0.1mm
18:00 23° 0.1mm
20:00 22° 0.1mm
22:00 19°
🌦️ SaturdaySeptember 5th Avg 19° Low 15° at 04:00 High 23° at 12:00 0.6 mm rain Feels 25° Wind ~13 km/h
Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 21°
12:00 23°
14:00 22°
16:00 22° 0.2mm
18:00 22°
20:00 21°
22:00 22°

Sun

☀️ Sunrise 06:30 · Sunset 20:05

13h 35m of daylight · America/New_York

Air quality

PM2.5 9.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Iselin Heights

Common questions about Iselin Heights weather

Will it rain in Iselin Heights today?

No rain is in the forecast for Iselin Heights today.

What is the temperature in Iselin Heights right now?

It is 14° in Iselin Heights right now. Today runs between a low of 11° and a high of 22°.

What time is sunrise and sunset in Iselin Heights?

The sun rises at 06:30 and sets at 20:05 local time in Iselin Heights today, giving 13h 35m of daylight.

What is the air quality in Iselin Heights?

PM2.5 in Iselin Heights is currently 9.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Iselin Heights forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Iselin Heights best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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